6807982254 has 32 divisors (see below), whose sum is σ = 13817765376. Its totient is φ = 2235740640.

The previous prime is 6807982253. The next prime is 6807982271. The reversal of 6807982254 is 4522897086.

It is a junction number, because it is equal to n+sod(n) for n = 6807982197 and 6807982206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6807982253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 675319 + ... + 685325.

It is an arithmetic number, because the mean of its divisors is an integer number (431805168).

Almost surely, 2^6807982254 is an apocalyptic number.

6807982254 is an abundant number, since it is smaller than the sum of its proper divisors (7009783122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6807982254 is a wasteful number, since it uses less digits than its factorization.

6807982254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11680.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 6807982254 is about 82510.4978411838. The cubic root of 6807982254 is about 1895.2774919161.

The spelling of 6807982254 in words is "six billion, eight hundred seven million, nine hundred eighty-two thousand, two hundred fifty-four".